海水离子缔合模型

[00:04.78]For Questions 6-10,you'll hear a news letter [00:09.85]from the Fellowship of the English Association. [00:14.60]While you listen, [00:17.48]complete the sentences or answer the questions. [00:21.92]Use not more than 3 words for each answer

发表于:2018-12-03 / 阅读(84) / 评论(0) 分类 最新版英语听力教程

[00:03.21]Section I Listening Comprehension [00:07.65]Part A Directions: [00:11.62]For Questions 1- 5,you'll hear an interview between a reporter [00:17.48]and the leader of the Cyclist Association. [00:22.33]While you listen, [00:25.08]fill out the

发表于:2018-12-03 / 阅读(82) / 评论(0) 分类 最新版英语听力教程

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(332) / 评论(0) 分类 北师大版高中英语模块3

15.No Signposts in the Sea In the dining-saloon I sit at a table with three other men; Laura sits some way off with a married couple and their daughter. I can observe her without her knowing, and this gives me pleasure, for it is as in a moving pictu

发表于:2018-12-04 / 阅读(738) / 评论(0) 分类 高级英语 上

It was still dark when Kate woke them. Dress warmly, she said. The Aldens hurried into their jeans and sweatshirts. They tied their jackets around their waists. Fruit, juice, and toast awaited them. Kate filled a large thermos. Hot cocoa, she said. I

发表于:2018-12-06 / 阅读(56) / 评论(0) 分类 57 The Mystery in San Francisc

A salty breeze blew into the tree house. Seagullsscreeched overhead. Jack and Annie looked out thetree house window. They were high in the branches of a gnarled oldtree. The tree was on a sea cliff beneath snowcappedmountains. The mountains overlooke

发表于:2018-12-10 / 阅读(56) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

THIS IS AMERICA - Playing in the Sun and Sea at Martha's Vineyard and Nantucket BARBARA KLEIN: Welcome to THIS IS AMERICA in VOA Special English. I'm Barbara Klein. This week on our program, we tell you about two islands in Massachusetts, in the New

发表于:2018-12-16 / 阅读(66) / 评论(0) 分类 2011年VOA慢速英语(七)月

Model 3 The natural elements [00:02.99]自然环境 [00:05.98]Unit 1 Controlling fire Look and learn [00:09.12]控制火灾 看一看,学一学 [00:12.25]injured [00:13.68]受伤的 [00:15.10]cigarette ends [00:16.68]烟头 [00:18.26]Read,find and an

发表于:2018-12-17 / 阅读(202) / 评论(0) 分类 上海牛津初中英语七年级

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2018-12-19 / 阅读(75) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(65) / 评论(0) 分类 环球英语 Spotlight

[00:03.58]You will hear three pieces of recorded material. [00:08.15]Before listening to each one,you'll have time to [00:12.59]read the questions related to it. [00:16.25]While listening,answer each question by choosing A,B,C or D. [00:22.13]After l

发表于:2018-12-27 / 阅读(162) / 评论(0) 分类 最新版英语听力教程

At the Edge of the Sea The shore is an ancient world, for as long as there has been an earth and se a there has been this place of the meeting of land and water. Yet it is a world that keeps alive the sense of continuing creation and of the relentle

发表于:2018-12-31 / 阅读(139) / 评论(0) 分类 英语名著名段背诵精华

Mars Rover Finds Evidence of Ancient Sea David McAlary The U.S. space agency NASA says Mars once had a shallow, salty sea that could have supported life. The evidence has come from chemical and physic

发表于:2019-01-04 / 阅读(60) / 评论(0) 分类 VOA2004(上)--各类新闻

The US Environmental Protection Agency lists stormwater as the primary cause of water pollution in the United States. Roads, shopping centers and housing developments are generally seen as enhancing a community's quality of life. But they can also di

发表于:2019-01-07 / 阅读(63) / 评论(0) 分类 VOA标准英语2010年(八)月

Shanghai Takes Measures against Rising Sea Levels Zhang Zhenyu, of the Shanghai Flood Risk Information Center spokesperson, said the seawalls virtually encircle half of the city. These are all the sea walls we have built, including from Hangzhou Bay

发表于:2019-01-19 / 阅读(91) / 评论(0) 分类 2015CRI中国国际广播电台

US Scientists working on new ways to battle the erosion that threatens Louisiana's coastline have a dramatic new tool: a massive replica of the lower Mississippi River. The multi-million US dollar model, complete with flowing water, aims to isolate t

发表于:2019-02-22 / 阅读(105) / 评论(0) 分类 2018CRI中国国际广播电台

Part 6 The Old Man and the Sea 第六部分 老人与海 The sun rose thinly from the sea and the old man could see the other boats, low on the water and well in toward the shore, spread out across the current. Then the sun was brighter and the glare

发表于:2019-02-25 / 阅读(65) / 评论(0) 分类 双语有声阅读

Pre-Listening Vocabulary surrounded: enclosed; to have something on all sides outlet: a means for going out or escaping evaporate: to change from liquid into vapour effortlessly: without trying hard ingest: drink or eat spa: health treatment using mi

发表于:2019-02-27 / 阅读(143) / 评论(0) 分类 趣谈英语

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2019-03-04 / 阅读(392) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2019-03-04 / 阅读(144) / 评论(0) 分类 环球英语 Spotlight
学英语单词
absolute experiment
adnams
aft section
aglossostoma
Als Sd.
anthologize
areologists
artificial mutation
b. m. thyreohyoidei
beading needle
bend reduction factor
billfishing
breech-block
C-G
charge mixture
Christmas tree effect
coehorn
comprehensive materials consumption quota
confessarius
cost estimation techniques
coupling degree
Cromarty Firth
cumulative compounded DC machine
cuzzies
cystial pore
decitropine
defeatedly
delusion-like idea
demonstration reactor
dudeks
eminelntia cruciformis
fallrates
feces
firing circuit for flash lamp
Ford SYNC
fracture of cervical vertebral body
fraudulent intent to avoid tax
front-surfaced mirror
futurist manifesto
gastrointestinal systems
gill cowl
glareanus
glyeopyrrolate
guild-ale
half-side formula
hark forward
herpes zoster virus
Honolulu County
in the line of duty
indolizidine
irrelatively
japanese-american
jelly powder
kiss spot
lethe gemina zaitha
levely
live on tally
long term requirements
low output laser system
lucullan feast
Mahukona
managed service provider
molly-dook
multiplexed communication
Nang-do
oil isoperms
parcel sth up
phenomenon
pikromerite (picromerite)
pilgrimised
plantlouse
powder-blower
principalis
proton-proton
pulmonary disease due to Mycobacterium intracellularis
rex sole
sale value of normal growing stock
Saururus chinensis
script-editors
semi passive
shank milling cutter
shoulder board
simple mean
sluice gate
soil magnetic susceptibility
sound level difference
spurious leg
stack transfer
statement of the case
steel spacer
subgiant spiral
synthetic kernel
tar baby
tend out on
thalamostriate vein
thymocrescin
two-dimensional Z-transform
type line
united states secret services
vinger
vocal tract
winter spore